== sanity test 398n: test append with parallel DIO ======= 12:23:27 (1777566207)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.92758 s, 34.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.14133 s, 31.3 MB/s